{"action":"Upgrade golang-1.27 to 1.27~rc3-1 or later.","affected":[{"fixed":"1.27~rc3-1","introduced":"0"}],"component":"golang-1.27","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.27~rc3-1"],"id":"tcs_01M5NT2DNF5K1C3F1P07R8AYA5","modified_at":"2026-10-12T11:00:12.592535572Z","published_at":"2026-08-13T22:17:22.440Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-56860","https://security-tracker.debian.org/tracker/CVE-2026-56860"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-56860#Debian:14/golang-1.27","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-56860"}],"summary":"Previously, resolving relative paths containing parent directory ('..') segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory a"}